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Security & Privacy

Meta Security strives to create and maintain the safest environment possible for people who use Meta’s products and services. We are building the technologies that lay the groundwork for billions of people around the world to connect and share with each other safely.

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WhatsApp Code Verify
Open Source
Code Verify: An open source browser extension for verifying code authenticity on the web
Meta's bug bounty program: Two men inspect code, looking for potential bugs
Security & Privacy DEC 15, 2021
Charting the future of our bug bounty program
Facebook engineers receive 2021 IEEE Computer Society Cybersecurity Award for static analysis tools
Security & Privacy OCT 20, 2021
Facebook engineers receive 2021 IEEE Computer Society Cybersecurity Award for static analysis tools
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The Latest
mariana trench
Android SEP 29, 2021
Open-sourcing Mariana Trench: Analyzing Android and Java app security in depth
WhatsApp end-to-end encrypted backups
Security & Privacy SEP 10, 2021
How WhatsApp is enabling end-to-end encrypted backups
WhatsApp multi-device hero
Security & Privacy JUL 14, 2021
How WhatsApp enables multi-device capability
Enforcing Encryption at Scale
Security & Privacy JUL 12, 2021
Enforcing encryption at scale
Minesweeper
DevInfra FEB 9, 2021
Minesweeper automates root cause analysis as a first-line defense against bugs
DELF: Safeguarding deletion correctness in online social networks
Security & Privacy AUG 12, 2020
DELF: Safeguarding deletion correctness in online social networks
Pysa: An open source static analysis tool to detect and prevent security issues in Python code
Security & Privacy AUG 7, 2020
Pysa: An open source static analysis tool to detect and prevent security issues in Python code
Scalable data classification for security and privacy
Data Infrastructure JUL 21, 2020
Scalable data classification for security and privacy
Facebook Vice President of Integrity Guy Rosen speaking at Fighting Abuse @Scale 2019
ML Applications DEC 13, 2019
Fighting Abuse @Scale 2019 recap

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Aug 15, 2019

Zoncolan: How Facebook uses static analysis to detect and prevent security issues

Oct 25, 2019

2019 @Scale Conference recap

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Meta believes in building community through open source technology. Explore our latest projects in Artificial Intelligence, Data Infrastructure, Development Tools, Front End, Languages, Platforms, Security, Virtual Reality, and more.

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